NASA has discovered a "super-Earth" only 31 light-years away that could have the right conditions to support liquid water — and possibly sustain life https://t.co/uK0Zyw8JTV pic.twitter.com/xs71V9MZ4p— CNN International (@cnni) August 2, 2019
NASA has discovered a "super-Earth" only 31 light-years away that could have the right conditions to support liquid water — and possibly sustain life https://t.co/uK0Zyw8JTV pic.twitter.com/xs71V9MZ4p